What are the reasons why the Hummer H2 car key cannot be pulled out?
2 Answers
The reasons why the car key cannot be pulled out are as follows: P gear lock interference: In automatic transmission vehicles, it may be due to P gear lock interference. Vehicle malfunction: If there is a vehicle malfunction and the P gear cannot be engaged, you can use the emergency switch on the gear lever to engage the gear. Internal failure of the ignition switch: Mechanical or circuit failure inside the ignition switch causes the ignition switch to fail to reset. The key itself: Key deformation or foreign objects inside the ignition switch. The key cannot be turned after insertion: The main reason is that the steering wheel was not returned to its position when the car was last parked, causing the steering wheel to lock abnormally. You can use your right hand to slightly turn the key while your left hand gently shakes the steering wheel left and right, and the key can then be turned.
I also encountered the issue of not being able to remove the key that day, mainly because the steering wheel was locked or the gear wasn't in P. The Hummer H2 has a heavy body, and if the steering wheel isn't straightened when parked, it can easily jam the keyhole. Another possibility is that dust or foreign objects have entered the key slot, causing difficulty in turning. Electronic system failures, such as low battery voltage, can also interfere with the ignition lock release. It's recommended to first try turning the steering wheel left and right to see if it loosens the keyhole. If that doesn't work, check if it's in D or R gear—it must be shifted back to P to remove the key. Don't force it out, as this could damage the internal mechanism. It's best to take it to a 4S shop for a technician to inspect the gear sensor or clean the key assembly. Developing a habit of straightening the steering wheel and shifting to P when parking can prevent this hassle and save a lot of time.
